204526-17-0

Basic information

• Product Name: (3R,3aR,5R,7aR)-5-[(4-methylbenzene)-1-sulfonyloxy]-3,7a-dimethyl-3a,4,5,6,7,7a-hexahydro-2(3H)-benzofuranone
• CAS NO: 204526-17-0
• Molecular Weight: 338.425
• Mol File: 204526-17-0.mol

Chemical Properties

• CAS DataBase Reference: (3R,3aR,5R,7aR)-5-[(4-methylbenzene)-1-sulfonyloxy]-3,7a-dimethyl-3a,4,5,6,7,7a-hexahydro-2(3H)-benzofuranone(CAS DataBase Reference)
• NIST Chemistry Reference: (3R,3aR,5R,7aR)-5-[(4-methylbenzene)-1-sulfonyloxy]-3,7a-dimethyl-3a,4,5,6,7,7a-hexahydro-2(3H)-benzofuranone(204526-17-0)
• EPA Substance Registry System: (3R,3aR,5R,7aR)-5-[(4-methylbenzene)-1-sulfonyloxy]-3,7a-dimethyl-3a,4,5,6,7,7a-hexahydro-2(3H)-benzofuranone(204526-17-0)

Safety Data

• Hazardous Substances Data: 204526-17-0(Hazardous Substances Data)

Upstream product

• 204526-29-4 (3R,3aR,5R,7aR)-5-(tert-Butyl-dimethyl-silanyloxy)-3,7a-dimethyl-hexahydro-benzofuran-2-one 
• 171201-46-0 (3aR,5R,7aR)-5-(tert-Butyl-dimethyl-silanyloxy)-7a-methyl-hexahydro-benzofuran-2-one 
• 171201-44-8 (3aR,5R,7aR)-5-acetoxy-7a-methyl-3a,4,5,6,7,7a-hexahydro-2(3H)-benzofuranone 
• 171201-42-6 (3aR,5S,7S,7aS)-7-bromo-5-(2-propenyl)-7a-methyl-3a,4,5,6,7,7a-hexahydro-2(3H)-benzofuranone 
• 204526-19-2 (+)-(1R,5R)-5-Isopropenyl-2-methylcyclohex-2-enylacetic acid 
• 171201-43-7 (3aR,5R,7aR)-5-acetyl-7a-methyl-3a,4,5,6,7,7a-hexahydro-2(3H)-benzofuranone 
• 171337-40-9 (1R,4R,6R)-(-)-1-methyl-4-(1-methylethenyl)-9-oxabicyclo[4.3.0]nonan-8-one 
• 171201-45-9 (3aR,5R,7aR)-5-hydroxy-7a-methyl-3a,4,5,6,7,7a-hexahydro-2(3H)-benzofuranone 
• 2102-58-1 (+)-trans-carveol 
• 98-59-9 p-toluenesulfonyl chloride 
• 204526-30-7 (3R,3aR,5R,7aR)-5-hydroxy-3,7a-dimethyl-3a,4,5,6,7,7a-hexahydro-2(3H)-benzofuranone 

Relevant articles and documents

Novel stereocontrolled synthesis of the tricyclic lactone (1R,3R, 6R,9S)-6,9-dimethyl-8-oxo-7-oxatricyclo[4.3.0.03,9]nonane

The stereocontrolled synthesis of (1R,3R,6R,9S)-6,9-dimethyl-8-oxo-7-oxatricyclo[4.3.0.03,9]nonane 1 from (R)-(-)-carvone has been accomplished by application of a 13-step sequence with 12% overall yield. The absolute stereochemistry of the uns